Study on the Reaction of Acetylated Konjac Glucomannan and EVA during Processing
2011 ◽
Vol 695
◽
pp. 61-64
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Keyword(s):
The transesterification in acetylated konjac glucomannan/ethylene vinyl acetate (AKGM/EVA) melting blend system with the presence of dibutyltin oxide (DBTO) catalyst was investigated by means of a torque rheometer during compounding. The characteristics of the products were evaluated by DSC and FT-IR. The glass transition temperature at about 179.4 °C was found in the DSC curve of AKGM-EVA, the equilibrium torque of AKGM/EVA with 0.25 wt% DBTO was lower than that without DBTO. The results showed that the transesterification took place in the AKGM/EVA blend system.
1971 ◽
Vol 10
(6)
◽
pp. 803-803
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2017 ◽
Vol 896
◽
pp. 62-71
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1983 ◽
Vol 13
(1)
◽
pp. 15-27
◽
Keyword(s):
Keyword(s):
1986 ◽
Vol 84
(6)
◽
pp. 3575-3576
◽
2017 ◽
Vol 19
(3)
◽
pp. 16-19
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